omap3_beagle: Add CONFIG_CMD_ASKENV

Signed-off-by: Tom Rini <trini@ti.com>
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index c10ac82..657780e 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -146,6 +146,8 @@
 /* commands to include */
 #include <config_cmd_default.h>
 
+#define CONFIG_CMD_ASKENV
+
 #define CONFIG_CMD_CACHE
 #define CONFIG_CMD_EXT2		/* EXT2 Support			*/
 #define CONFIG_CMD_FAT		/* FAT support			*/